Deprecated: Psy\Readline\Hoa\StreamBufferable::newBuffer(): Implicitly marking parameter $size as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\psy\psysh\src\Readline\Hoa\StreamBufferable.php on line 52

Fatal error: Uncaught Error: Interface "Psy\Readline\Hoa\IStream" not found in C:\Apache24\htdocs\BookStack\vendor\psy\psysh\src\Readline\Hoa\StreamBufferable.php:46 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\BookStack\vendor\psy\psysh\src\Readline\Hoa\StreamBufferable.php on line 46